What is the relationship between engineering strain and percent elongation?

What is the percent of growth of mechanical engineering?

The job opportunities for mechanical engineers are outstanding. Nationwide, demand for all types of engineers remains well above the average for all other professions. And the mechanical engineers are in even greater demand than most other types of engineers. The U.S. Department of Labor expects that America will need as many as 87,000 new mechanical engineers by the time today's high school seniors graduate. Traditionally, high demand means high salaries. On average, a mechanical engineer who is just starting out in the profession can expect to earn about $51,000 a year. Within several years, that annual salary can jump to an average of over $70,000. These estimates come from the American Society of Mechanical Engineers and reflect nationwide survey results. High demand also means greater opportunities to do interesting work. Because there is so much mechanical engineering work to go around, may young mechanical engineers usually have their choice of good jobs at the beginning of their careers. High demand for mechanical engineers also means the flexibility to do the work you like to do, and live where you want to. Since machines and mechanical systems are almost everywhere, mechanical engineers can usually find employment where they want to live. Traditionally, mechanical engineering - like all engineering professions - was almost the exclusive province of men. But today the opportunities for women in mechanical engineering are great. Today women comprise about 8 percent of the mechanical engineering profession. But they make up about 18 percent of the class of first-year mechanical engineering students. This means that the percentage of women in the profession will be growing quickly. Many schools are offering special scholarships and programs to attract women to engineering. Companies and organizations are actively recruiting women engineers, and offering high salaries and benefits to attract the best.

Why 100 percent heat not convert in mechanical work in engine?

No engine is 100% efficient: there is always some loss of energy between input and output.

How much does a hospital plumber mechanic make?

According to the U.S. Bureau of Labor Statistics the estimated mean annual wage for Plumbers, Pipefitters, and Steamfitters as of May 2008 is, $49,200. This would amount to $23.65 per hour. Plumbers, pipelayers, pipefitters, and steamfitters are among the highest paid workers in construction occupations. Median hourly wages of wage and salary plumbers, pipefitters, and steamfitters were $21.94 in May 2008. The middle 50 percent earned between $16.63 and $29.66. The lowest 10 percent earned less than $13.22, and the highest 10 percent earned more than $37.93.

What is the employment outlook for mechanical engineers?

Employment of engineers is expected to grow about as fast as the average for all occupations over the next decade, but growth will vary by specialty. Environmental engineers should experience the fastest growth, while civil engineers should see the largest employment increase. Overall job opportunities in engineering are expected to be good. Overall employment change.Overall engineering employment is expected to grow by 11 percent over the 2006-16 decade, about as fast as the average for all occupations. Engineers have traditionally been concentrated in slower growing or declining manufacturing industries, in which they will continue to be needed to design, build, test, and improve manufactured products. However, increasing employment of engineers in faster growing service industries should generate most of the employment growth. Job outlook varies by engineering specialty, as discussed later. Competitive pressures and advancing technology will force companies to improve and update product designs and to optimize their manufacturing processes. Employers will rely on engineers to increase productivity and expand output of goods and services. New technologies continue to improve the design process, enabling engineers to produce and analyze various product designs much more rapidly than in the past. Unlike in some other occupations, however, technological advances are not expected to substantially limit employment opportunities in engineering because engineers will continue to develop new products and processes that increase productivity. Offshoring of engineering work will likely dampen domestic employment growth to some degree. There are many well-trained, often English-speaking engineers available around the world willing to work at much lower salaries than U.S. engineers. The rise of the Internet has made it relatively easy for part of the engineering work previously done by engineers in this country to be done by engineers in other countries, a factor that will tend to hold down employment growth. Even so, there will always be a need for onsite engineers to interact with other employees and clients. Overall job outlook. Overall job opportunities in engineering are expected to be good because the number of engineering graduates should be in rough balance with the number of job openings between 2006 and 2016. In addition to openings from job growth, many openings will be created by the need to replace current engineers who retire; transfer to management, sales, or other occupations; or leave engineering for other reasons. Many engineers work on long-term research and development projects or in other activities that continue even during economic slowdowns. In industries such as electronics and aerospace, however, large cutbacks in defense expenditures and in government funding for research and development have resulted in significant layoffs of engineers in the past. The trend toward contracting for engineering work with engineering services firms, both domestic and foreign, has also made engineers more vulnerable to layoffs during periods of lower demand. It is important for engineers, as it is for workers in other technical and scientific occupations, to continue their education throughout their careers because much of their value to their employer depends on their knowledge of the latest technology. Engineers in high-technology areas, such as biotechnology or information technology, may find that technical knowledge becomes outdated rapidly. By keeping current in their field, engineers are able to deliver the best solutions and greatest value to their employers. Engineers who have not kept current in their field may find themselves at a disadvantage when seeking promotions or during layoffs. Employment change and job outlook by engineering specialty. Aerospace engineers are expected to have 10 percent growth in employment over the projections decade, about as fast as the average for all occupations. Increases in the number and scope of military aerospace projects likely will generate new jobs. In addition, new technologies expected to be used on commercial aircraft produced during the next decade should spur demand for aerospace engineers. The employment outlook for aerospace engineers appears favorable. The number of degrees granted in aerospace engineering has declined for many years because of a perceived lack of opportunities in this field. Although this trend has reversed, new graduates continue to be needed to replace aerospace engineers who retire or leave the occupation for other reasons. Agricultural engineers are expected to have employment growth of 9 percent over the projections decade, about as fast as the average for all occupations. More engineers will be needed to meet the increasing demand for using biosensors to determine the optimal treatment of crops. Employment growth should also result from the need to increase crop yields to feed an expanding population and produce crops used as renewable energy sources. Moreover, engineers will be needed to develop more efficient agricultural production and conserve resources. Biomedical engineers are expected to have 21 percent employment growth over the projections decade, much faster than the average for all occupations. The aging of the population and the focus on health issues will drive demand for better medical devices and equipment designed by biomedical engineers. Along with the demand for more sophisticated medical equipment and procedures, an increased concern for cost-effectiveness will boost demand for biomedical engineers, particularly in pharmaceutical manufacturing and related industries. However, because of the growing interest in this field, the number of degrees granted in biomedical engineering has increased greatly. Biomedical engineers, particularly those with only a bachelor's degree, may face competition for jobs. Unlike many other engineering specialties, a graduate degree is recommended or required for many entry-level jobs. Chemical engineers are expected to have employment growth of 8 percent over the projections decade, about as fast as the average for all occupations. Although overall employment in the chemical manufacturing industry is expected to decline, chemical companies will continue to research and develop new chemicals and more efficient processes to increase output of existing chemicals. Among manufacturing industries, pharmaceuticals may provide the best opportunities for jobseekers. However, most employment growth for chemical engineers will be in service-providing industries such as professional, scientific, and technical services, particularly for research in energy and the developing fields of biotechnology and nanotechnology. Civil engineers are expected to experience 18 percent employment growth during the projections decade, faster than the average for all occupations. Spurred by general population growth and the related need to improve the Nation's infrastructure, more civil engineers will be needed to design and construct or expand transportation, water supply, and pollution control systems and buildings and building complexes. They also will be needed to repair or replace existing roads, bridges, and other public structures. Because construction industries and architectural, engineering and related services employ many civil engineers, employment opportunities will vary by geographic area and may decrease during economic slowdowns, when construction is often curtailed. Computer hardware engineers are expected to have 5 percent employment growth over the projections decade, slower than the average for all occupations. Although the use of information technology continues to expand rapidly, the manufacture of computer hardware is expected to be adversely affected by intense foreign competition. As computer and semiconductor manufacturers contract out more of their engineering needs to both domestic and foreign design firms, much of the growth in employment of hardware engineers is expected in the computer systems design and related services industry. Electrical engineers are expected to have employment growth of 6 percent over the projections decade, slower than the average for all occupations. Although strong demand for electrical devices-including electric power generators, wireless phone transmitters, high-density batteries, and navigation systems-should spur job growth, international competition and the use of engineering services performed in other countries will limit employment growth. Electrical engineers working in firms providing engineering expertise and design services to manufacturers should have better job prospects. Electronics engineers, except computer are expected to have employment growth of 4 percent during the projections decade, slower than the average for all occupations. Although rising demand for electronic goods-including communications equipment, defense-related equipment, medical electronics, and consumer products-should continue to increase demand for electronics engineers, foreign competition in electronic products development and the use of engineering services performed in other countries will limit employment growth. Growth is expected to be fastest in service-providing industries-particularly in firms that provide engineering and design services. Environmental engineers should have employment growth of 25 percent during the projections decade, much faster than the average for all occupations. More environmental engineers will be needed to comply with environmental regulations and to develop methods of cleaning up existing hazards. A shift in emphasis toward preventing problems rather than controlling those that already exist, as well as increasing public health concerns resulting from population growth, also are expected to spur demand for environmental engineers. Because of this employment growth, job opportunities should be good even as more students earn degrees. Even though employment of environmental engineers should be less affected by economic conditions than most other types of engineers, a significant economic downturn could reduce the emphasis on environmental protection, reducing job opportunities. Health and safety engineers, except mining safety engineers and inspectors are projected to experience 10 percent employment growth over the projections decade, about as fast as the average for all occupations. Because health and safety engineers make production processes and products as safe as possible, their services should be in demand as concern increases for health and safety within work environments. As new technologies for production or processing are developed, health and safety engineers will be needed to ensure that they are safe. Industrial engineers are expected to have employment growth of 20 percent over the projections decade, faster than the average for all occupations. As firms look for new ways to reduce costs and raise productivity, they increasingly will turn to industrial engineers to develop more efficient processes and reduce costs, delays, and waste. This should lead to job growth for these engineers, even in manufacturing industries with slowly growing or declining employment overall. Because their work is similar to that done in management occupations, many industrial engineers leave the occupation to become managers. Many openings will be created by the need to replace industrial engineers who transfer to other occupations or leave the labor force. Marine engineers and naval architects are expected to experience employment growth of 11 percent over the projections decade, about as fast as the average for all occupations. Strong demand for naval vessels and recreational small craft should more than offset the long-term decline in the domestic design and construction of large oceangoing vessels. Good prospects are expected for marine engineers and naval architects because of growth in employment, the need to replace workers who retire or take other jobs, and the limited number of students pursuing careers in this occupation. Materials engineers are expected to have employment growth of 4 percent over the projections decade, slower than the average for all occupations. Although employment is expected to decline in many of the manufacturing industries in which materials engineers are concentrated, growth should be strong for materials engineers working on nanomaterials and biomaterials. As manufacturing firms contract for their materials engineering needs, employment growth is expected in professional, scientific, and technical services industries also. Mechanical engineers are projected to have 4 percent employment growth over the projections decade, slower than the average for all occupations. This is because total employment in manufacturing industries-in which employment of mechanical engineers is concentrated-is expected to decline. Some new job opportunities will be created due to emerging technologies in biotechnology, materials science, and nanotechnology. Additional opportunities outside of mechanical engineering will exist because the skills acquired through earning a degree in mechanical engineering often can be applied in other engineering specialties. Mining and geological engineers, including mining safety engineers are expected to have 10 percent employment growth over the projections decade, about as fast as the average for all occupations. Following a lengthy period of decline, strong growth in demand for minerals and increased use of mining engineers in the oil and gas extraction industry is expected to create some employment growth over the 2006-16 period. Moreover, many mining engineers currently employed are approaching retirement age, a factor that should create additional job openings. Furthermore, relatively few schools offer mining engineering programs, resulting in good job opportunities for graduates. The best opportunities may require frequent travel or even living overseas for extended periods of time as mining operations around the world recruit graduates of U.S. mining engineering programs. Nuclear engineers are expected to have employment growth of 7 percent over the projections decade, about as fast as the average for all occupations. Most job growth will be in research and development and engineering services. Although no commercial nuclear power plants have been built in the United States for many years, nuclear engineers will be needed to operate existing plants and design new ones, including researching future nuclear power sources. They also will be needed to work in defense-related areas, to develop nuclear medical technology, and to improve and enforce waste management and safety standards. Nuclear engineers are expected to have good employment opportunities because the small number of nuclear engineering graduates is likely to be in rough balance with the number of job openings. Petroleum engineers are expected to have 5 percent employment growth over the projections decade, more slowly than the average for all occupations. Even though most of the potential petroleum-producing areas in the United States already have been explored, petroleum engineers will increasingly be needed to develop new methods of extracting more resources from existing sources. Favorable opportunities are expected for petroleum engineers because the number of job openings is likely to exceed the relatively small number of graduates. Petroleum engineers work around the world and, in fact, the best employment opportunities may include some work in other countries. For the source and more detailed information concerning your request, click on the related links section indicated below.

Mechanical Engineer?

There are many different types of engineering jobs available in the work force. One type is mechanical engineering, which is a branch of engineering that is involved with taking advantage of natural sources of energy. Mechanical engineers design machines and tools that channel energy effectively. Most of them specialize in a certain type of equipment. Some mechanical engineers focus on pollution control; others work with refrigeration systems or automobile engines. While most mechanical engineers spend a lot of time working directly with machines, some of them are active in other areas. For instance, they may be college professors or work as consultants. Others are more involved with research and development or sales. About seventy-five percent of mechanical engineers work in the manufacturing industry. In order to become a mechanical engineer, it is usually necessary to get a bachelor’s degree in mechanical engineering. Further education will improve one’s chances of a good job; many engineers go to school for master’s degrees after starting their careers in order to advance. Another way to expand one’s knowledge is to subscribe to trade journals and read them regularly. Depending on the area that one works in, there may be a need to acquire a license, which requires an engineering degree and four years of experience in the field. There is also a test that must be taken before the license is awarded. Those starting out in mechanical engineering with a bachelor’s degree make an average of about $50,000 a year, while those with a master’s degree usually earn closer to $60,000 when they start out. Mechanical engineers with doctorates can expect a salary of nearly $70,000. Benefits generally include insurance, retirement plans and paid vacations. Most mechanical engineers have a 40-hour work week, though the number of hours worked may be higher than that at times, especially if they are behind on a project. Some engineers work primarily indoors, while others are out on construction sites much of the time. They sometimes must deal with dangers like heavy equipment or hazardous materials, but work conditions are generally safe. For the mechanically minded, this is a good career path with plenty of opportunity for advancement.

What is the relationship between engineering strain and percent elongation?

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What is the percent of growth of mechanical engineering?

Why 100 percent heat not convert in mechanical work in engine?

How much does a hospital plumber mechanic make?

What is the employment outlook for mechanical engineers?

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